EP 1928308 A4 20090826 - METHODS AND APPARATUS FOR MONITORING HEART IMPULSES
Title (en)
METHODS AND APPARATUS FOR MONITORING HEART IMPULSES
Title (de)
VERFAHREN UND GERÄT ZUR ÜBERWACHUNG VON HERZIMPULSEN
Title (fr)
PROCEDES ET DISPOSITIFS POUR LE CONTROLE DU RYTHME CARDIAQUE
Publication
Application
Priority
- CA 2006001137 W 20060714
- US 20770405 A 20050822
- US 38040906 A 20060426
Abstract (en)
[origin: WO2007022615A1] Methods and apparatus for monitoring the heart motion of a subject employ a probe which can be coupled to a portion of the anatomy of the subject. The probe may couple to the subject's aortic arch or thyroid cartilage, for example. The probe is biased into contact with the subject. The probe detects movements caused by the heart motion. The apparatus may display accelerations and displacements caused by the heart motion. Waveforms from multiple anatomic sites may be acquired, normalized in time and amplitude, and combined to produce resultant waveforms. Combining the waveforms may involve addition or subtraction.
IPC 8 full level
A61B 5/02 (2006.01); A61B 5/021 (2006.01); A61B 5/0402 (2006.01); A61B 5/11 (2006.01)
CPC (source: EP KR US)
A61B 5/021 (2013.01 - KR); A61B 5/024 (2013.01 - EP US); A61B 5/11 (2013.01 - KR); A61B 5/1102 (2013.01 - EP US); A61B 5/1107 (2013.01 - EP US); A61B 5/6822 (2013.01 - EP US); A61B 5/6835 (2013.01 - EP US); A61B 5/6843 (2013.01 - EP US); A61B 5/704 (2013.01 - EP US); A61B 2562/0219 (2013.01 - EP US)
Citation (search report)
- [DXA] US 5865759 A 19990202 - KOBLANSKI JOHN [CA]
- See references of WO 2007022615A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007022615 A1 20070301; CA 2619707 A1 20070301; CA 2619707 C 20180703; EP 1928308 A1 20080611; EP 1928308 A4 20090826; EP 1928308 B1 20130529; HK 1125014 A1 20090731; JP 2009504356 A 20090205; JP 5449771 B2 20140319; KR 101335502 B1 20131202; KR 20080051138 A 20080610; US 2007049848 A1 20070301; US 8116858 B2 20120214
DOCDB simple family (application)
CA 2006001137 W 20060714; CA 2619707 A 20060714; EP 06752899 A 20060714; HK 09102823 A 20090324; JP 2008527275 A 20060714; KR 20087006913 A 20060714; US 38040906 A 20060426